9.2.4 Additional Methods

There are two additional methods that complement the generic threading facilities that Griffon exposes to the application and its artifacts

- `isUIThread()` - returns true if the current thread is the UI Thread, false otherwise. Functionally equivalent to calling `SwingUtilities.isEventDispatchThread()` in Swing.
- `execFuture(ExecutorService s, Closure c)` - schedules a closure on the target ExecutorService. The executor service can be left unspecified, if so a default Thread pool executor (with 2 threads) will be used.
- `execFuture(ExecutorService s, Callable c)` - schedules a callable on the target ExecutorService. The executor service can be left unspecified, if so a default Thread pool executor (with 2 threads) will be used.